EP3447646A4 - Write control program, write control device, and write control method - Google Patents
Write control program, write control device, and write control method Download PDFInfo
- Publication number
- EP3447646A4 EP3447646A4 EP16899425.9A EP16899425A EP3447646A4 EP 3447646 A4 EP3447646 A4 EP 3447646A4 EP 16899425 A EP16899425 A EP 16899425A EP 3447646 A4 EP3447646 A4 EP 3447646A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- write control
- control device
- program
- control method
- control program
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/061—Improving I/O performance
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/064—Management of blocks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0673—Single storage device
- G06F3/0679—Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/10—Providing a specific technical effect
- G06F2212/1016—Performance improvement
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/72—Details relating to flash memory management
- G06F2212/7202—Allocation control and policies
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/062635 WO2017183153A1 (en) | 2016-04-21 | 2016-04-21 | Write control program, write control device, and write control method |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3447646A1 EP3447646A1 (en) | 2019-02-27 |
EP3447646A4 true EP3447646A4 (en) | 2019-04-24 |
Family
ID=60115846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16899425.9A Withdrawn EP3447646A4 (en) | 2016-04-21 | 2016-04-21 | Write control program, write control device, and write control method |
Country Status (4)
Country | Link |
---|---|
US (1) | US20180300233A1 (en) |
EP (1) | EP3447646A4 (en) |
JP (1) | JP6407485B2 (en) |
WO (1) | WO2017183153A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102671402B1 (en) | 2019-04-16 | 2024-05-31 | 삼성전자주식회사 | Memory controller and memory system improving threshold voltage distribution characteristic and operating method of memory system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080034174A1 (en) * | 2006-08-04 | 2008-02-07 | Shai Traister | Non-volatile memory storage systems for phased garbage collection |
US20080235463A1 (en) * | 2007-03-19 | 2008-09-25 | Shai Traister | Methods for conversion of update blocks based on comparison with a threshold size |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7139864B2 (en) * | 2003-12-30 | 2006-11-21 | Sandisk Corporation | Non-volatile memory and method with block management system |
JP2005292925A (en) * | 2004-03-31 | 2005-10-20 | Tdk Corp | Memory controller, flash memory system, and control method for flash memory |
EP2200029A1 (en) * | 2008-12-22 | 2010-06-23 | ST-NXP Wireless France | Method and device for storing and transferring paged data, in particular paged code in a virtual memory mechanism |
JP5543274B2 (en) * | 2010-05-26 | 2014-07-09 | 日立オートモティブシステムズ株式会社 | Electronic control device for automobile and data writing method in electronic control device for automobile |
TWI447646B (en) * | 2011-11-18 | 2014-08-01 | Asmedia Technology Inc | Data transmission device and method for merging multiple instruction |
-
2016
- 2016-04-21 WO PCT/JP2016/062635 patent/WO2017183153A1/en active Application Filing
- 2016-04-21 EP EP16899425.9A patent/EP3447646A4/en not_active Withdrawn
- 2016-04-21 JP JP2018512718A patent/JP6407485B2/en not_active Expired - Fee Related
-
2018
- 2018-06-19 US US16/011,801 patent/US20180300233A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080034174A1 (en) * | 2006-08-04 | 2008-02-07 | Shai Traister | Non-volatile memory storage systems for phased garbage collection |
US20080235463A1 (en) * | 2007-03-19 | 2008-09-25 | Shai Traister | Methods for conversion of update blocks based on comparison with a threshold size |
Non-Patent Citations (2)
Title |
---|
HYOJUN KIM ET AL: "A Page Padding Method for Fragmented Flash Storage", 26 August 2007, COMPUTATIONAL SCIENCE AND ITS APPLICATIONS - ICCSA 2007; [LECTURE NOTES IN COMPUTER SCIENCE], SPRINGER BERLIN HEIDELBERG, BERLIN, HEIDELBERG, PAGE(S) 164 - 177, ISBN: 978-3-540-74468-9, XP019068218 * |
See also references of WO2017183153A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP6407485B2 (en) | 2018-10-17 |
US20180300233A1 (en) | 2018-10-18 |
WO2017183153A1 (en) | 2017-10-26 |
JPWO2017183153A1 (en) | 2018-07-19 |
EP3447646A1 (en) | 2019-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20180621 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20190322 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G06K 7/10 20060101ALI20190318BHEP Ipc: G06F 12/02 20060101ALI20190318BHEP Ipc: G06F 12/00 20060101AFI20190318BHEP Ipc: G06F 3/06 20060101ALI20190318BHEP Ipc: G06K 7/00 20060101ALI20190318BHEP Ipc: G06K 19/07 20060101ALI20190318BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20191022 |